diff --git a/firefox.spec b/firefox.spec
index 320e7bd..e06c06a 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -17,7 +17,7 @@
 %define        pkgver %(echo %version | tr . _)
 
 Name:          firefox
-Version:       75.0
+Version:       76.0.1
 Release:       1mamba
 Epoch:         1
 Summary:       The next generation browsing technology from mozilla.org
@@ -89,12 +89,12 @@ BuildRequires: libxcb-devel
 ## AUTOBUILDREQ-END
 BuildRequires: GConf-devel
 BuildRequires: libart_lgpl-devel
-BuildRequires: libbonoboui-devel
+#BuildRequires: libbonoboui-devel
 BuildRequires: libglitz-devel
-BuildRequires: libgnomecanvas-devel
+#BuildRequires: libgnomecanvas-devel
 BuildRequires: libgnome-keyring-devel
-BuildRequires: libgnomeui-devel
-BuildRequires: libgnome-vfs-devel
+#BuildRequires: libgnomeui-devel
+#BuildRequires: libgnome-vfs-devel
 BuildRequires: libICE-devel
 BuildRequires: libIDL-devel
 BuildRequires: libSM-devel
@@ -108,8 +108,7 @@ BuildRequires: libz-devel
 BuildRequires: pkgconfig
 BuildRequires: libXext-devel
 BuildRequires: xorg-proto-devel
-BuildRequires: java-gcj-compat
-BuildRequires: java-gcj-compat-runtime
+BuildRequires: java-environment
 BuildRequires: libpthread-stubs-devel
 BuildRequires: glibc
 BuildRequires: doxygen
@@ -121,7 +120,8 @@ BuildRequires: rust-bin
 BuildRequires: cbindgen
 BuildRequires: cbindgen
 BuildRequires: xorg-server-xvfb
-BuildRequires: python-pygments252
+#BuildRequires: python-pygments252
+BuildRequires: libcxx-devel
 Provides:      xulrunner
 Obsoletes:     xulrunner
 BuildRoot:     %{_tmppath}/firefox-%{version}-root
@@ -138,7 +138,7 @@ Obsoletes:     xulrunner-devel
 
 %description devel
 Mofilla Firefox is the next generation browsing technology from mozilla.org.
-This package contains static libraries and header files need for development.
+This package contains static libraries and header files needed for development.
 
 %prep
 %setup -q -n mozilla-release-FIREFOX_%{pkgver}_RELEASE
@@ -230,6 +230,8 @@ mkdir mozbuild
 export MOZ_NOSPAM=1
 export MOZBUILD_STATE_PATH="`pwd`/mozbuild"
 #export MOZ_SOURCE_CHANGESET=dummy
+#export CFLAGS="${CFLAGS/-fno-plt/}"
+#export CXXFLAGS="-I/usr/include/c++/v1"
 
 # LTO needs more open files
 ulimit -n 4096
@@ -408,7 +410,7 @@ includedir=%{firefoxincludedir}
 
 Name: Mozilla Plug-In API
 Description: Mozilla Plug-In API
-Version: 75.0
+Version: 76.0.1
 
 Cflags: -I\${includedir} -DXP_UNIX
 _EOF
@@ -480,7 +482,7 @@ fi
 %{firefoxappdir}/browser/omni.ja
 %dir %{firefoxappdir}/distribution
 %{firefoxappdir}/distribution/distribution.ini
-%attr(644, root, root) %{firefoxappdir}/browser/blocklist.xml
+#%attr(644, root, root) %{firefoxappdir}/browser/blocklist.xml
 %dir %{firefoxappdir}/browser
 %dir %{firefoxappdir}/browser/chrome
 %dir %{firefoxappdir}/browser/chrome/icons
@@ -1850,6 +1852,9 @@ Zulu language support for Firefox.
 #%{firefoxappdir}/browser/extensions/langpack-zu@firefox.mozilla.org.xpi
 
 %changelog
+* Mon May 18 2020 Automatic Build System <autodist@mambasoft.it> 76.0.1-1mamba
+- automatic version update by autodist
+
 * Mon Apr 13 2020 Automatic Build System <autodist@mambasoft.it> 75.0-1mamba
 - automatic version update by autodist